28808262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{228637}}^1$

素因数の和:228652

約数の個数: 24

約数和(自身を含む): 71335056

約数和(自身を除く): 42526794

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 228637, 457274, 685911, 1371822, 1600459, 2057733, 3200918, 4115466, 4801377, 9602754, 14404131, 28808262]

約数ペア:

[(1, 28808262), (2, 14404131), (3, 9602754), (6, 4801377), (7, 4115466), (9, 3200918), (14, 2057733), (18, 1600459), (21, 1371822), (42, 685911), (63, 457274), (126, 228637)]